/*
 * Copyright (c) 2010 Jeff Schnitzer.
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package com.googlecode.batchfb.util;

import java.io.BufferedWriter;
import java.io.IOException;
import java.io.OutputStream;
import java.io.OutputStreamWriter;

/**
 * Somewhat similar to a PrintWriter but uses CRLF as the end of line marker.
 * Handy when when working with relics like the MIME specification.
 */
public final class LineWriter extends BufferedWriter {
	
	private static final String CRLF = "\r\n";
	
	/** */
	public LineWriter(OutputStream out) throws IOException {
		super(new OutputStreamWriter(out, "utf-8"));
	}
	
	/** */
	public void print(String s) throws IOException {
		this.write(s);
	}
	
	/** */
	public void println(String s) throws IOException {
		this.print(s);
		this.println();
	}
	
	/** */
	public void println() throws IOException {
		this.print(CRLF);
	}
}